Winds of Change: India’s Offshore Energy Ambitions Take Flight

August 13, 2024, 7:38 am
Power Grid Corporation of India Limited
Power Grid Corporation of India Limited
BusinessEnergyTechEquipmentGovTechITManagementNetworksPagePublicUtilities
Location: India, Delhi
Employees: 5001-10000
Founded date: 1989
Total raised: $109.7M
India stands at the cusp of a renewable energy revolution. The Electricity Power Transmission Association (EPTA) is pushing for a bold new chapter in offshore wind energy. The call for competitive bidding in Gujarat and Tamil Nadu marks a significant shift in how India approaches its energy future.

The EPTA has formally urged the Central Electricity Authority (CEA) to adopt the Tariff-Based Competitive Bidding (TBCB) model for offshore wind projects. This move comes after discussions during the 20th NCT Meeting in June 2024. The proposed investments are substantial. Gujarat's Offshore Wind Zone Phase-I requires around ₹68.86 billion. Tamil Nadu's 1 GW Offshore Wind Farm Phase-I is estimated at ₹114.85 billion. These figures are not just numbers; they represent a commitment to harnessing the power of the wind.

In Gujarat, the plan includes a 400 kV Double Circuit Transmission System. This will connect the Onshore Pooling Station at Mahuva to Vataman. The project also involves undersea and underground cables, a technical challenge that could redefine India's energy landscape. Similarly, Tamil Nadu's project will feature a 400 kV D/C Transmission System linking Avaraikulam to Tuticorin. The integration of offshore substations with onshore stations through 220 kV sub-sea cables is a testament to the ambitious nature of these projects.

The timeline for these initiatives is strategic. The 500 MW VGF project off Gujarat is set for commissioning by March 2028, while Tamil Nadu's counterpart aims for March 2029. This timeline allows developers ample opportunity to prepare and innovate. EPTA argues that the urgency is not pressing, which opens the door for a thorough and competitive selection process.

The competitive bidding model is a game-changer. It levels the playing field between public and private entities. Power Grid Corporation of India Limited (PGCIL) lacks experience in undersea transmission projects. This absence of prior experience means that private players can compete on equal footing. The EPTA believes that this competition will not only foster innovation but also enhance technical knowledge across the board.

The government’s vision is clear: auction 37 GW of offshore wind capacity by 2030. This ambitious target underscores the potential for growth in the renewable sector. By allowing private players to enter the fray, the government is not just inviting competition; it is encouraging collaboration. This collaboration is essential for the future of energy in India.

The push for offshore wind energy is not just about numbers and projects. It is about energy security and sustainability. The Khorlochhu Hydropower Project, a partnership between Tata Power and Druk Green Power Corporation (DGPC), exemplifies this ethos. With a 600 MW capacity, this project aims to address Bhutan's winter electricity demands while exporting power to India during the summer. This strategic collaboration highlights the interconnectedness of energy needs in the region.

As Tata Power invests ₹69 billion into the Khorlochhu project, it signals a commitment to a greener future. The partnership aims to bolster Bhutan's economy while enhancing energy security for both nations. The long-term Power Purchase Agreements (PPA) will ensure a steady flow of energy, creating a win-win situation for all stakeholders involved.

Meanwhile, urban infrastructure projects are also making strides. The Mumbai Metro Line 11 is progressing with its geotechnical survey. This survey is crucial for assessing soil and rock conditions, ensuring the structural integrity of the metro line. Such projects are vital for urban mobility, easing traffic congestion in bustling cities.

Kolkata Metro is not lagging behind. The introduction of the new Dalian rake on its North-South corridor enhances passenger comfort. Modern features, improved seating, and better air conditioning are just the tip of the iceberg. Safety measures and accessibility features ensure that the metro system caters to all commuters.

In Chandigarh, the BJP is advocating for faster completion of the metro project. Delays threaten to derail the vision of improved urban transport. The urgency expressed by local leaders reflects the growing demand for efficient public transport systems in Indian cities.

As India charts its course towards a sustainable energy future, the winds of change are palpable. The push for offshore wind energy, coupled with strategic hydropower projects and urban infrastructure developments, paints a picture of a nation ready to embrace renewable energy.

The journey ahead is filled with challenges, but the potential rewards are immense. By fostering competition, encouraging collaboration, and investing in innovative technologies, India can secure its place as a leader in renewable energy. The vision is clear: a greener, more sustainable future powered by the winds of change.

In conclusion, the call for offshore wind bidding is more than a request; it is a clarion call for transformation. It is an invitation to stakeholders across the spectrum to come together and harness the power of nature. As the sun sets on traditional energy sources, a new dawn of renewable energy is on the horizon. The future is bright, and it is powered by the wind.